Script To Show Users And Permissions

I have looked and looked and looked and can not find an answer to this simple question. I want a way to script out all the permissions for a given user.

I have a user (User1) and he has the following permissions lets say:

Server
- View Server Activity

Database1
- CREATE AGGREGATE
- CREATE DEFAULT
- CREATE FUNCTION
- CREATE PROCEDURE
- CREATE RULE
- CREATE SYNONYM
- CREATE TABLE
- CREATE TYPE
- CREATE VIEW
- SHOWPLAN
- VIEW DEFINITION

Schema1
- SELECT
- INSERT
- DELETE

Schema2
- SELECT
- EXECUTE

Objects
- SELECT ON schema3.table1
- EXECUTE on schema4.storedproc1

I need a something (script, report, voodoo magic spell) that will show me this. It is hard to believe that this is not a built in report with SQL2005. It was hard to do in 2000 but you could do it if you played around with the scripting options enough. I can not find a clear cut way of doing this in 2005 to save my life. Maybe I am just blind, but my fellow DBA's have the same problem.

How can I do this? Please???

Jim Youmans
St Louis